2392446 has 16 divisors (see below), whose sum is σ = 5468544. Its totient is φ = 683544.

The previous prime is 2392433. The next prime is 2392447. The reversal of 2392446 is 6442932.

It is a d-powerful number, because it can be written as 2¹⁵ + 3⁴ + 9 + 2²¹ + 4⁴ + 4⁹ + 6² .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2392447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28440 + ... + 28523.

It is an arithmetic number, because the mean of its divisors is an integer number (341784).

2^2392446 is an apocalyptic number.

2392446 is an abundant number, since it is smaller than the sum of its proper divisors (3076098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2392446 is a wasteful number, since it uses less digits than its factorization.

2392446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56975.

The product of its digits is 10368, while the sum is 30.

The square root of 2392446 is about 1546.7533740063. The cubic root of 2392446 is about 133.7459730351.

The spelling of 2392446 in words is "two million, three hundred ninety-two thousand, four hundred forty-six".